BigDataCloud Logo

NETWORK LOOKUP TOOL
BGP Network Lookup for 12.3.120.0/21

Powered By:
BigDataCloud Networks by CIDR API
Parent Network
12.3.112.0/20
Network Details
BGP Prefix
12.3.120.0/21
BGP Prefix Network Address
12.3.120.0
BGP Prefix Last Address
12.3.127.255
Total Addresses
2,048
Registry
ARIN
Registry Status
assigned
Is Reachable Globally
true
Is Bogon
false
SubNetwork(s)
Range From12.3.120.0
Range To12.3.120.15
OrganisationUS flagAT&T Enterprises, LLC
Range From12.3.120.16
Range To12.3.120.31
OrganisationUS flagOlshan Grundman Frome & Rosenzweig
Range From12.3.120.32
Range To12.3.121.255
OrganisationUS flagAT&T Enterprises, LLC
Range From12.3.122.0
Range To12.3.122.255
OrganisationUS flagBy Design LLC
Range From12.3.123.0
Range To12.3.125.103
OrganisationUS flagAT&T Enterprises, LLC
Range From12.3.125.104
Range To12.3.125.111
OrganisationUS flagFRESENIUS MEDICAL CARE
Range From12.3.125.112
Range To12.3.128.7
OrganisationUS flagAT&T Enterprises, LLC
Announced By
ASN
Organisation
AS7018
US flagAT&T Enterprises, LLC
Receiving From
ASN
Organisation
AS1299
SE flagArelion Sweden AB
AS3257
US flagGTT Communications Inc.
AS6939
US flagHurricane Electric LLC
AS3356
US flagLevel 3 Parent, LLC
AS2914
US flagNTT America, Inc.

Lookup for another